Translate: New Bubble UX (for the view toolkit)

This CL enables the new Translate bubble UX behind the flag --enable-translate-new-ux. As for the screenshots, please see the issue crbug.com/276181.

BUG=276181
TEST=browser_tests --gtest_filter=TranslateManagerBrowserTests.*

Review URL: https://codereview.chromium.org/25373009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@231301 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 231301
Fix file permissions for browser_window_property_manager_browsertest_win.cc

Removing executable flag from
chrome/browser/ui/views/frame/browser_window_property_manager_browsertest_win.cc

BUG=177490,107080,146647
TBR=calamity@chromium.org,pkasting@chromium.org

Review URL: https://codereview.chromium.org/48373002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@231302 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 231302